Spoelstra commercial debut: 'Dream big' | Video

Yes, the Miami Heat's championship coach has joined Dwyane Wade, LeBron James and Chris Bosh in the commercial realm, albeit for a telecommunications company in the Philippines, his ancestral homeland.

In the spot, taped during his recent trip to the Philippines, where his mother was born, Spoelstra says:

"It started when I was a kid. I think at some point in high school or college I developed a passion to get into coaching, an attitude that you have to prove yourself.

"Motivation, and discipline, toughness, I try to embody all of those qualities, as well.